A-P-T Research, Inc.
Huntsville, ALProviding Safe Solutions.
WebsitePhone1 office3 projects
Service: System Safety EngineeringService: Hazard Analysis and Risk AssessmentIndustry: AerospaceType: Process Safety Engineering+42 more
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284 results
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A. N. Watt Consulting Engineers, LLC
Orange Park, FLExpertise You Can Trust
WebsitePhone1 office1 leaders
Service: Mechanical, Plumbing & Fire Protection EngineeringService: HVAC system designIndustry: DefenseType: Fire Protection Engineering+28 more
ACSYeS Inc
Aberdeen Proving Ground, MDScientific and engineering consulting services for aerospace, defense, and commercial applications.
WebsitePhone2 officesUpdated Jun 2026
Service: Systems EngineeringService: Architecture DevelopmentIndustry: AerospaceType: Defense Engineering+25 more
ADDX Corporation
Alexandria, VATenacious by Nature
WebsitePhone1 officeUpdated Jun 2026
Service: Engineering Readiness and Lifecycle SupportService: Digital Engineering LaunchpadIndustry: DefenseType: Defense Engineering+25 more
AFORGE LLC
Lorton, VAAccelerating the Speed of Knowledge to Support National Security
WebsitePhone3 offices6 credentials
Service: Strategy, Advisory, & ConsultingService: Strategic & Operational PlanningIndustry: DefenseType: Defense Engineering+30 more
ASG Solutions Corporation
San Diego, CAASG Solutions Corporation is a San Diego-based professional services provider supporting critical federal and military missions globally. It specializes in delivering tailored solutions across engineering, construction management, environmental services, information technology, and defense logistics.
WebsitePhone1 office10 projects
Service: Engineering ServicesService: Electrical EngineeringIndustry: DefenseType: Defense Engineering+25 more
ATOLLO Technology Solutions, LLC
Fulton, MDSmarter Automation. Wider Integration. Smarter Decisions Made Quickly & Affordably.
WebsitePhone1 office4 leaders
Service: Strategic Planning (Security & Operations)Service: Systems Engineering & Technology InsertionIndustry: DefenseType: Automation & Controls+14 more
AUSGAR Technologies, Inc.
San Diego, CAInnovative, High-Quality Engineering Services
WebsitePhone2 offices4 projects
Service: CybersecurityService: Assessment and Authorization (A&A)Industry: DefenseType: Defense Engineering+21 more
AVIAN
Lexington Park, MDWe empower our people to do good and help others with simple solutions.
Website8 offices3 leaders1 credentials
Service: Test & EvaluationService: Test Program ManagementIndustry: DefenseType: Aerospace Engineering+18 more
Accolade Technologies LLC
Annapolis Junction, MDEmpowering organizations through technology
Website1 office2 credentialsFounded 2019
Service: Software DevelopmentService: CybersecurityIndustry: GovernmentType: Software Engineering+28 more
Acuity Innovations LLC
Colorado Springs, COAcuity Innovations LLC is a small defense contracting company based in Colorado Springs, Colorado providing digital ecosystem design and enterprise integration services to defense customers. Its core capabilities span enterprise architecture, solution engineering, digital engineering, defensive cyberspace operations, system integration, and test and evaluation. Market segments include space warfighting architecture, cyber defense for national security missions, and Nuclear Command and Control Communications.
WebsitePhone1 officeUpdated Jun 2026
Service: Enterprise ArchitectureService: Digital EngineeringIndustry: DefenseType: Defense Engineering+7 more
Advanced Technology Systems Company
McLean, VAWe build solutions.
WebsitePhone5 offices3 projects
Service: Systems IntegrationService: Security Surveillance SystemsIndustry: DefenseType: Defense Engineering+20 more
Advantech GS Enterprises
La Jolla, CAAdvantech GS Enterprises is a La Jolla, California-based technical and professional services firm serving the Department of Defense, U.S. military branches, and other government agencies. Its team blends deep defense and government expertise with engineering, cybersecurity, analytics, and program management capabilities to support mission-critical programs.
WebsitePhone1 officeUpdated Jun 2026
Service: Cybersecurity and IntelligenceService: Systems EngineeringIndustry: DefenseType: Defense Engineering+6 more
Aegis
Shielding Your Mission
WebsiteUpdated Jun 2026
Service: Distributed Machine Learning PlatformsService: ArchitectsIndustry: DefenseType: Defense Engineering+16 more
Aerospace Technical Services LLC
Boston, MABest-in-Class Data Science Solutions for Aerospace, Energy, and Health Systems
Website4 offices7 projects5 leaders
Service: Data ScienceService: Machine LearningIndustry: AerospaceType: Aerospace Engineering+13 more
Akina Inc
Highland, MDSmart solutions for smarter business.
WebsitePhone1 office1 credentials
Service: Project ManagementService: EngineeringIndustry: Intelligence & National SecurityType: Software Engineering+10 more
All-Domain Integration, Inc.
Together, we will shape and dominate the future of mission architecture and engineering.
Website6 leadersFounded 2021Size Estimate: 1-9 employees
Service: Mission Architecture and EngineeringService: Mission architectureIndustry: DefenseType: Defense Engineering+17 more
Allview Solutions
ELITE Aerospace Mission Systems Engineering
Website1 leadersFounded 2024Updated Jun 2026
Service: Mission OperationsService: Mission DesignIndustry: AerospaceType: Aerospace Engineering+11 more
AlphaWave Technologies LLC
Engineering on a different wavelength
WebsiteUpdated Jun 2026
Service: Software EngineeringService: AI/ML SystemsIndustry: DefenseType: Software Engineering+11 more
Altagrove LLC
Herndon, VABuilt for speed. Engineered to deliver.
WebsitePhone3 offices6 projects
Service: CyberService: Cyber Security EngineeringIndustry: DefenseType: Software Engineering+26 more
Altron, Inc.
Mount Pleasant, SCTrusted Service - Proven Results
WebsitePhone2 offices2 projects
Service: Systems and Software EngineeringService: AI and Machine LearningIndustry: DefenseType: Defense Engineering+27 more
Amentum
Chantilly, VAAdvancing the Future Together
Website1 office3 projects1 credentials
Service: Mission ModernizationService: Space SystemsIndustry: DefenseType: Aerospace Engineering+22 more
Andrie'-Sherie' LLC
Empowering us with your systems security operations
WebsiteUpdated Jun 2026
Service: Systems Engineering and IntegrationService: ArchitectureIndustry: DefenseType: Defense Engineering+13 more
Anvyl Technologies
Denver, COForging Innovative Solutions for National Security
WebsitePhone1 officeUpdated Jun 2026
Service: Systems EngineeringService: Model-Based Systems Engineering (MBSE)Industry: AerospaceType: Defense Engineering+19 more